The Comparative Analysis :

Mercedes S 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) vs. Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)

€ 71,900
Mercedes S 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) Mercedes S 250 CDI BlueEFFICIENCY
€ 73,500
 Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) Cadillac CT6 3.0 V6
€ 71,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Mercedes S 250 CDI BlueEFFICIENCY is 8.8 cm shorter, 0.9 cm narrower and 1.3 cm taller than the Cadillac CT6 3.0 V6.
Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
1485
Blueprint Mercedes S 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
1871
2120
1472
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
1880
2080
1871 mm
Width
1880 mm
2120 mm
Width Incl. Mirrors
2080 mm
1485 mm
Height
1472 mm
Blueprint Mercedes S 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
3035
5096
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
3109
5184
5096 mm
Length
5184 mm
3035 mm
Wheelbase
3109 mm

Vehicle Weight

Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
1970 kg
Kerb Weight
1879 kg
2550 kg
Gross Vehicle
Weight
2450 kg
Mercedes S 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
Weight Difference:
91 kg
4.62 %
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)

General

Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
W221
Generation
CT6
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 651
Engine Series
GM 3.0L Twin Turbo V6
OM 651.961
Engine Code
LGW
4
Valves
4
4
Cylinders
6
2143 CC
Engine Capacity
2997 CC
201 bhp
at 4200 rpm
Power
411 bhp
at 5700 rpm
Mercedes S 250 CDI BlueEFFICIENCY
201 bhp
411 bhp
Cadillac CT6 3.0 V6
500 NM
at 1600 rpm
Max. Torque
555 NM
at 2500 rpm
Mercedes S 250 CDI BlueEFFICIENCY
500 NM
555 NM
Cadillac CT6 3.0 V6

Performance

Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
149 mph
Maximum Speed
149 mph
8.2 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

114 m
0.000 sec

Mercedes S 250 CDI BlueEFFICIENCY

62 mph 62
mph

79 m
0.000 sec

Cadillac CT6 3.0 V6

▶ REPLAY
9.8 kg/bhp
Weight-to-Power Ratio
4.57 kg/bhp
Mercedes S 250 CDI BlueEFFICIENCY
9.8 kg/bhp
4.57 kg/bhp
Cadillac CT6 3.0 V6

Fuel Economy / Emissions

Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
Fuel Economy
50 mpg
combined
29 mpg
Mercedes S 250 CDI BlueEFFICIENCY
50 mpg
29 mpg
Cadillac CT6 3.0 V6
40 mpg
city
21 mpg
56 mpg
motorway
No data
Kraftstoffanzeige
83 L
Fuel Tank Capacity
73 L
Kraftstoffanzeige
905 mi
Range
472 mi
Mercedes S 250 CDI BlueEFFICIENCY
905 mi
472 mi
Cadillac CT6 3.0 V6
Environmental Impact
117.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
181.9 kWh
Mercedes S 250 CDI BlueEFFICIENCY
117.3 kWh
181.9 kWh
Cadillac CT6 3.0 V6
Euro 5
Emission Standard
Euro 6b (NEFZ)
149 g/km (NEFZ)
CO2 Emissions
218 g/km (NEFZ)

Practical Convenience

Mercedes S 250 CDI BlueEFFICIENCY
Cadillac CT6 3.0 V6
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
571 kg
560 L
Boot Capacity
433 L
No data
Boot Capacity (Seats Down)
No data